Table 4 Binary logistic regression model with satisfied or uncertain/unsatisfied as dependent variables. Exp (B) for reaching satisfaction is shown per integer for continuous variables
From: Predictors of satisfaction after lumbar disc herniation surgery in elderly
n = 1453 | Exp (B) with 95 CI | P-value |
|---|---|---|
Age | 0.95 (0.93, 0.97) | < 0.001 |
Male | 1.1 (0.87, 1.40) | 0.44 |
Female | Reference | |
SF-36 MCS | 1.03 (1.01, 1.04) | < 0.01 |
SF-36 PCS | 1.01 (1.00, 1.02) | < 0.05 |
Dominant back pain | 0.63 (0.46, 0.85) | < 0.01 |
Leg pain ≥ back pain | Reference | |
Duration of leg pain | ||
0–3 months | 3.22 (2.08, 4.99) | < 0.001 |
3–12 months | 2.61 (1.91, 3.57) | < 0.001 |
12–24 months | 1.57 (1.08, 2.27) | < 0.05 |
> 24 months | Reference | |